S
M
T
W
T
F
S
30
101°
86°
31
100°
82°
1
99°
75°
2
97°
74°
3
95°
74°
4
97°
75°
5
97°
74°
6
90°
75°
7
96°
78°
8
97°
77°
9
94°
75°
10
96°
75°
11
101°
79°
12
102°
77°
13
99°
78°
14
94°
69°
15
100°
77°
16
100°
77°
17
99°
75°
18
98°
69°
19
95°
67°
20
94°
67°
21
95°
68°
22
95°
71°
23
96°
70°
24
95°
68°
25
85°
63°
26
84°
62°
27
83°
61°
28
83°
62°
29
84°
63°
30
87°
64°
1
86°
63°
2
87°
63°
3
88°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Paradise
Paradise's September 2026 forecast shows daily high temperatures ranging from 83° to 102°, with overnight lows between 61° and 79°. The average high for September is 94° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Paradise. See also: October | November | December.